homework 4 FAQ

Q: i bring up the model but i do not see how to collect features.

A: you must start with "new - feature project". then define the location, the features to be used, and the stereo model. then you are ready to collect. shape files will go into the directory that you specified.

Q: how do i clear the large parallaxes at the top (or bottom) of a building?

A: if there is too much (x) parallax then "reindex" the cursor by going to "utility - position tool" - then enter new z-coordinate. that will make that elevation free of parallax. you can also enter x,y if you want to move to a specific location, usually that's usually easier by the mouse.

Q: on civlb147pc10 stereo analyst does not come up.

A: i just checked that machine, and it seems that the program is accessed under "local software" - erdas imagine 8.5 ... etc. i think the other machines have it stored under "ce software"